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<TITLE> [Mageia-dev] Lazy NFS umount problem: kernel or userspace?
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<H1>[Mageia-dev] Lazy NFS umount problem: kernel or userspace?</H1>
<B>Frank Griffin</B>
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TITLE="[Mageia-dev] Lazy NFS umount problem: kernel or userspace?">ftg at roadrunner.com
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<I>Mon Nov 19 17:02:48 CET 2012</I>
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<PRE>On 11/19/2012 08:55 AM, Pascal Terjan wrote:
><i>
</I>><i>
</I>><i> On Mon, Nov 19, 2012 at 9:39 AM, Colin Guthrie <<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">mageia at colin.guthr.ie</A>
</I>><i> <mailto:<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">mageia at colin.guthr.ie</A>>> wrote:
</I>><i>
</I>><i>
</I>><i> The call that's stalling things is stat(), but this never used to be a
</I>><i> problem with lazy umounts in the past (not sure if it's just stat()
</I>><i> that's now blocking at a kernel level or of some userspace code now
</I>><i> calls it when in the past it did not?
</I>><i>
</I>><i>
</I>><i> If your nfs mount is dead I would expect stat to hang, so I guess it
</I>><i> wasn't called in the past.
</I>Somebody bobbled, fix available. See
<A HREF="https://bugzilla.redhat.com/show_bug.cgi?id=866303">https://bugzilla.redhat.com/show_bug.cgi?id=866303</A>
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